Time in Southampton:

Time in Helena:

Time difference between Southampton, UK and Helena, Montana:

-6:0 hours.Southampton is 6 hours ahead of Helena. When it is 9:00 am in Helena, it is 3:00 pm in Southampton.See time converter

DST is observed in both Southampton and Helena. Time difference between these two cities may change depending on the date DST begins and ends. See more

Time difference changes between Southampton and Helena:

Date

Time difference

↓Till 10 March 2019

-7:0 hours

10 March 2019to31 March 2019

-6:0 hours

31 March 2019to27 October 2019

-7:0 hours

27 October 2019to03 November 2019

-6:0 hours

After 03 November 2019

-7:0 hours

Southampton:

Sun:

↑6:05 am, ↓6:18 pm

Day Length:

12 hrs 13 mins

Time zone:

GMT - Greenwich Mean Time (UTC/GMT)

DST will start on

31 March 2019

DST will end on

27 October 2019

Helena:

Sun:

↑7:28 am, ↓7:41 pm

Day Length:

12 hrs 13 mins

Time zone:

MDT - Mountain Daylight Time (UTC/GMT -6)

DST started on

10 March 2019

DST will end on

03 November 2019

The time zone in Southampton is Greenwich Mean Time. Southampton currently does not observe daylight saving time. Helena is located in Mountain Daylight Time Zone and is currently observing daylight saving time. DST will end on 03 November 2019 in Helena. There is -6:0 hours time difference between Southampton and Helena.